CA2505950A1 - Ventilateur de plafond a rendement eleve - Google Patents

Ventilateur de plafond a rendement eleve Download PDF

Info

Publication number
CA2505950A1
CA2505950A1 CA 2505950 CA2505950A CA2505950A1 CA 2505950 A1 CA2505950 A1 CA 2505950A1 CA 2505950 CA2505950 CA 2505950 CA 2505950 A CA2505950 A CA 2505950A CA 2505950 A1 CA2505950 A1 CA 2505950A1
Authority
CA
Canada
Prior art keywords
fan
blade
attack
angle
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA 2505950
Other languages
English (en)
Inventor
Gregory M. Bird
Michael J. Stauffer
Hadi Srass
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunter Fan Co
Original Assignee
Hunter Fan Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/837,934 external-priority patent/US20050002791A1/en
Application filed by Hunter Fan Co filed Critical Hunter Fan Co
Publication of CA2505950A1 publication Critical patent/CA2505950A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • Y02T70/542—

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
CA 2505950 2004-05-03 2005-05-02 Ventilateur de plafond a rendement eleve Abandoned CA2505950A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/837,934 2004-05-03
US10/837,934 US20050002791A1 (en) 2002-07-11 2004-05-03 High efficiency ceiling fan

Publications (1)

Publication Number Publication Date
CA2505950A1 true CA2505950A1 (fr) 2005-11-03

Family

ID=35349370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2505950 Abandoned CA2505950A1 (fr) 2004-05-03 2005-05-02 Ventilateur de plafond a rendement eleve

Country Status (3)

Country Link
CN (1) CN1696515A (fr)
CA (1) CA2505950A1 (fr)
TW (1) TW200606345A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107676300A (zh) * 2017-10-31 2018-02-09 广东飞鹿电器有限公司 一种工业用电风扇的扇叶结构

Also Published As

Publication number Publication date
TW200606345A (en) 2006-02-16
CN1696515A (zh) 2005-11-16

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Legal Events

Date Code Title Description
FZDE Dead